1. Added 2 tests to verify bgp route aggregation using summary-only and
as-set commands
2. Execution time is ~90 sec
Signed-off-by: Kuldeep Kashyap <kashyapk@vmware.com>
1. Removed initial_wait in ospf library.
2. Removed one test case which was random
failure, will add back after traiging.
Signed-off-by: naveen <nguggarigoud@vmware.com>
1. Adding 18 ospf testcases to topojson.
2. Adding ospf.py library.
Test suite execution time is ~18 minutes.
Signed-off-by: naveen <nguggarigoud@vmware.com>
1. Added linux kernel version check to avoid failures
in CI systems if matching kernel version not found.
Signed-off-by: naveen <nguggarigoud@vmware.com>
We have a bunch of tests that wait *then* check a command for success/failure.
Modify the tests to check *first* then to wait. This reduces test
run times on my system by ~1400 seconds for a full run.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
this test checks connectivity between a vrf-lite device and a vrf-netns
device. this ensures that evpn serice is importing appropriate evpn rt5
entries in the correct vrf.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Modify bgpd.conf in all easily accessible topotests to use 3 10
as their timers du jour. This will allow the tests to converge
faster.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Reduces run time of the bgp_l3vpn_to_bgp_vrf topotests
from ~118 seconds to ~87 seconds by reducing hello timers
in bgp and ospf
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Reduce run time of bfd-topo2 from ~62 seconds to ~33 seconds
by modifying the hello/dead intervals for both ospf and ospfv3
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Reduce the runtime from ~82 seconds to ~51 seconds by
reducing hello/hold timers for both bgp and ospf.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Reduce run time from ~114 seconds to ~55 seconds by
configuring hello/dead interval timers for ospf and ospfv3
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Reduce run time from ~76 seconds to ~47 seconds by modifying
both bgp and ospf timers to be more aggressive
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Reduce this tests run time from ~76 seconds to ~49 seconds
by decreasing the hello/dead interval timers in ospf
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Decrease run time from ~70 seconds to ~41 seconds by
reducing hello/dead interval timers in ospf
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Decrease run time from ~70 seconds to ~60 seconds
by modifying the hello/dead interval interface timers
in ospf
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Reduce ospf-sr-topo1 run time from ~60 seconds to ~30 seconds
by shortening the hello and dead timers.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Convert run times by lowering hello/dead interval timers to
smaller values from ~66 seconds to ~36 seconds.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Initial run of topotests on my machine takes ~210 seconds
With these changes we are at ~40 seconds
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
1. Added test to verify bgp vrf dynamic route leak functionality
2. Total execution time is ~8 mins
3. Added kernel version check, these script would be run for kernel version >= 4.19
Signed-off-by: Kuldeep Kashyap <kashyapk@vmware.com>
1. Topotest for isis-vrf is added for ipv4 and ipv6.
2. Test case for checking isis topology.
3. Test case for checking zebra isis routes.
4. Test case for checking linux vrf routes.
5. 2 new API's written in topotest/lib for checking vrf routes.
Co-authored-by: Kaushik <kaushik@niralnetworks.com>"
Signed-off-by: harios_niral <hari@niralnetworks.com>
1. Added isis with different vrf and it's dependecies.
2. Added new vrf leaf in yang.
3. A minor change for IF_DOWN_FROM_Z passing argrument is
replaced with ifp pointer in api "isis_if_delete_hook()".
4. Minor fix in the isisd spf unit test.
Co-authored-by: Kaushik <kaushik@niralnetworks.com>"
Signed-off-by: harios_niral <hari@niralnetworks.com>
Avoid unnecessary use of StringIO in one place, use version-
dependent method in another. Remove a couple of other py2->py3
problems.
Signed-off-by: Mark Stapp <mjs@voltanet.io>
RFC 7490 says:
"The reverse SPF computes the cost from each remote node to root. This
is achieved by running the normal SPF algorithm but using the link
cost in the direction from the next hop back towards root in place of
the link cost in the direction away from root towards the next hop".
Support for reverse SPF will be necessary later as it's one of the
algorithms used to compute R-LFA/TI-LFA repair paths.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Now that the IS-IS SPF code is more modular, write some unit tests
for it.
This commit includes a new test program called "test_isis_spf" which
can load any test topology (there are 13 different ones available)
and run SPF on any desired node. In the future this same test program
and topologies will also be used to test reverse SPF and TI-LFA.
The "test_common.c" file contains helper functions used to parse the
topology descriptions from "test_topologies.c" into LSP databases
that can be used as an input to the SPF code.
This commit also introduces the F_ISIS_UNIT_TEST flag which is used
to prevent the IS-IS code from scheduling any event when running
under the context of an unit test.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Change the public router stop method to always do a two-phase
shutdown - once without waiting and a second time with a wait.
Ordinary callers need to use this approach when stopping routers.
Move the detailed internal details to a private method that tests
should not call directly.
Signed-off-by: Mark Stapp <mjs@voltanet.io>
this test ensures that an incoming bgp ipv4 and ipv6 flowspec
entry is received with a nexthop IP associated.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
In case of config rollback is enabled,
record northbound transaction based on a control flag.
The actual frr daemons would set the flag to true via
nb_init from frr_init.
This will allow test daemon to bypass recording
transacation to db.
Signed-off-by: Chirag Shah <chirag@nvidia.com>
Add new option to `segment-routing prefix` command to set the
Explcit Null flag in addition to the No-PHP flag. MPLS LFIB configuration
has been also updated to take into account the Explicit Null flag.
Signed-off-by: Olivier Dugeon <olivier.dugeon@orange.com>
RFC 8665 defines a Segment Routing Local Block for Adjacency SID.
This patch provides the possibility to modify the SRLB as well as
reserved the block range from the Label Manager.
- Introduce new CLI 'segment-routing local-block'
- Add local block to SRDB structure
- Parse / Serialize SRLB in Router Information LSA
- Update OSPF-SR topotest
- Update documentation
Signed-off-by: Olivier Dugeon <olivier.dugeon@orange.com>
1. Created a structure "isis master".
2. All the changes are related to handle ISIS with different vrf.
3. A new variable added in structure "isis" to store the vrf name.
4. The display commands for isis is changed to support different VRFs.
Signed-off-by: Kaushik <kaushik@niralnetworks.com>
Add a new test to cover the new features for multi hop BFD peers:
- Test that we correctly receive TTL from protocol integration.
- Check minimum TTL usage and 'show' command.
- Check for passive mode.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
The commit `bfdd: simplify and remove duplicated code` fixed a problem
that was causing the protocol configuration to override the user
configuration.
In this test case: the peer was configured to be disabled (default is
`shutdown`) and the test was expecting it to get activated (`no shutdown`)
when the protocol converged. I changed the peer default state to
`no shutdown`, however another way to get the same effect is to
configure the protocol to use a profile or don't configure a peer at all
(and use the defaults).
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Since the values of ifindices cannot be relied upon across
distributions, simpy remove them from the VNI JSON being compared.
Signed-off-by: Pat Ruddy <pat@voltanet.io>
add tests to check IP address/MAC address associations are learned
from netlink NEWNEIGH messages and are propagated to the remote PE
Signed-off-by: Pat Ruddy <pat@voltanet.io>
With these changes the IS-IS SR topotest should run to completion
about twice as fast compared to before (4 -> 2 minutes on my
machine).
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
For the sake of Segment Routing (SR) and Traffic Engineering (TE)
Policies there's a need for additional infrastructure within zebra.
The infrastructure in this PR is supposed to manage such policies
in terms of installing binding SIDs and LSPs. Also it is capable of
managing MPLS labels using the label manager, keeping track of
nexthops (for resolving labels) and notifying interested parties about
changes of a policy/LSP state. Further it enables a route map mechanism
for BGP and SR-TE colors such that learned BGP routes can be mapped
onto SR-TE Policies.
This PR does not introduce any usable features by now, it is just
infrastructure for other upcoming PRs which will introduce 'pathd',
a new SR-TE daemon.
Co-authored-by: Renato Westphal <renato@opensourcerouting.org>
Co-authored-by: GalaxyGorilla <sascha@netdef.org>
Signed-off-by: Sebastien Merle <sebastien@netdef.org>
The vxlan `ip... ` command is failing because we are passing in
`no learning` and that is failing.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Add a bit of a clue to the test_evpn_type5_topo1.py script
to what dut is failing, when things go south.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
When the topotest mem-leak reporting is enabled, use the same
two-step daemon stop procedure that's used in
the topogen.stop_topology path.
Signed-off-by: Mark Stapp <mjs@voltanet.io>
The base topology is a two level CLOS with two racks. There are
two PEs/TORs in each rack that provide active-active redundancy to
two dual-attached servers in the rack. And EVPN-PIM is used for
flooded traffic.
Reference: evpn-mh-topo-tests.pdf
Tests have been added for the following functionality -
1. ES management
2. EAD/Type-1 route handling
3. Type-2 route with non-zero ESI
4. MAC sync and remote MAC (with remote-ES destination) handling
Signed-off-by: Anuradha Karuppiah <anuradhak@cumulusnetworks.com>
When you make a change to a route-map or a prefix-list it depends on, note
that the route-map needs to be reprocessed for the change.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
`sharpd` doesn't handle any route map commands and neither should show
up in route map commands. This makes the CI pass again after not sending
route map commands to it again.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Address-sanitizer runs in the CI appear to require more
memory than is available (at present), so skip the top
x32 route_scale testcase when running with <4G of ram.
Signed-off-by: Mark Stapp <mjs@voltanet.io>
Make some changes to the route-scale topotest, in view of
issue #6734. Table-drive the test to eliminate some
repeated code. Assert and fail if a step in the progression
of scale fails. Wait a little longer between checking the show
output - it's costly to generate that output at scale. Add a
memleak testcase.
Signed-off-by: Mark Stapp <mjs@voltanet.io>
1. evpn_type5_test_topo1 tests started failing in CI for all Ubuntu 18.04 machine,
which are having kernel version: 5.4.0-42-generic
2. We will enable these tests once issue is found and fixed.
Signed-off-by: Kuldeep Kashyap <kashyapk@vmware.com>
The `log monitor' command is a no-op and actually
outputs a `this doesn't do anything` warning. Let's remove
this cli line from our tests as that don't do anything and
people will look at these configs for guidance.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
